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UP-S4AC INSTRUCTION MANUAL
4 Channels SMART AC/DC BATTERY CHARGER
Introduction
Charge Procedures
Features
Specification
Input Voltage: AC 100-240V / DC 7.0-17.0V
Charge Power: Max.7Wx4
Charge current: (0.1-1.0A)X4
Battery Type: LiPo/LiHV/NiMH/NiCd
Battery Cell count: LiPo/LiHV(1-2 cell) NiMH/NiCd(2-6 cell)
Indication: LCD display LED light
Support Battery Port: SM/XH/Micro/MX/
JST/mCPX
Dimensions: 125X78X42mm
Net Weight: 220g
LCD display screen
LED Indicators
Setting Button
DC Input 7.0-17.0V
SM
mCPX
JST
MICRO
Select Button
MX
XH
AC Input 100-240V
Ultra Power
UP-S4AC
IN Voltage:12.0V
LiPo LiPo
LiPo LiPo
Thank you for purchasing the Ultra Power UP-S4AC for precision charging of 1-2SLiPo/LiHV batteries, 2-6S NiMH
/NiCd batteries. Although simple and easy to use, please take a moment to completely familiarize yourself with the
features and operation of this product by reading this instruction manual completely.
The DC input voltage should be within DC 7.0V-17.0V,the user can connect to a DC Power Supply or connect to a
2-4S LiPO/LiHV battery to support the power to the device.
AC input way:
The AC input voltage range is from AC 100V-240V,the user can connect the device with power cord to AC wall
socket (100-240V) directly.
a.If you want to switch all six batteries types , just press the “SETTING” button, all the six battery type can be chosen
from LiPo, LiHV, NiMH, after setting, long press”SETTING” button, the selected battery type will be saved.
Once powered on, the UP-S4AC will display the device logo & type, then show the DC input voltage. Along with four
LED indicators change from red color to green color, and then the charger will go into standby interface.
b.If you just want to switch some batteries types, please enter “SELECT” button, the first channel battery type figure
will flash, press “SETTING”, then it can be chosen from LiPo,LiHV, NiMH. Press “SELECT” button to set the next
channel, the same setting way with the first channel. After setting, long press “SETTING”button to save the selected
type, it will appear the page of “Save Setting……”, now the battery types are successfully saved.
1. Power on
DC input way:
2. Set the charge current
In the standby page, press “SELECT” button, it will go into the default current page, the default current is 0.5A. You
can press the “SETTING” button to adjust the current you want from 0.1A-1.0A, then long press the “SETTING”
button to save the current, it will appear the page of “Save Setting……”, now the data is successfully saved. The
device will go back to standby page once the setting is ok.
3. Set the battery type
After choosing the appropriate current, press the “SELECT” button, it will enter into the battery type page, the default
battery is LiPo battery.
4. Operation flow chart
Note: The red data can be modified when in the menu screen shown.
1. Four independent ports can be used simultaneously.
2. Six different battery connectors for each port.
3. Support LiPo/LiHV(1-2 cell) ,NiMH/NiCd(2-6 cell) batteries.
4. LCD,LED and audible sound indicate charging status.
5. Adjustable charge current from 0.1A-1.0A each port.
6. Selectable input power: AC input or DC input.
7. Maximum protection:Battery reverse voltage protection, battery over-voltage protection,and DC input voltage
reverse polarity protection.
The UP-S4AC features intelligent circuitry with four independent but identical channels, which can deliver 7W per
channel. The charger is designed to accurately charge up to 4pcs 1-2SLiPo/LiHV batteries, 2-6S NiMH/NiCd
batteries simultaneously. The charging current can be adjusted from 0.1-1.0Amps, the battery type,cell voltage,
charging current and battery capacity can be displayed on the LCD display screen.
LiPo LiPo
LiPo LiPo
CURRENT:0.5A
CURRENT:
0.6A
LiPo LiPo
LiPo LiPo
LiHV LiHV
LiHV LiHV
LiPo
LiPo
LiPo LiPo
LiHV
LiPo
LiPo LiPo
LiPo LiPo
LiPo
LiPo
Save Setting.....
LiPo LiPo
LiPo LiPo
LiPo LiPo
LiPo LiPo
Press the “SETTING” button
Adjust the current from 0.10A-1.0A
Long press for “SETTING” button
Switch the battery type for one
channel separately, LiPo,LiHV,NiMH
Switch all the four channel
battery types,LiPo,LiHV,NiMH
Press the “SELECT” button to set other channel
battery type, until to the fourth channels
Press the “SELECT” button
Standby interface
Press the “SELECT” button
Press the “SELECT” button
Press “SELECT” button, back to standby interface
Go back to the standby interface after setting saving
Note: all the setting data is not saved at this moment
All the setting data will be effective from this moment
Press the “SETTING” button
Press the “SETTING” button
